Okay for anyone else wanting to do programmatic macro assignment for GUI elements:

// First you need to setup some stuff: const mh = Engine.createMacroHandler(); Engine.setFrontendMacros(["a", "b", "c", "d", "e", "f", "g", "h"]); reg obj; // this will be what we pass to the function as an object // To see the full JSON object: inline function getObject(component, value) { // This button fetches our existing Macro connections object obj = mh.getMacroDataObject(); Console.print(obj); // Insert a breakpoint here and inspect the ScriptWatchTable "obj" element. }; Content.getComponent("Button1").setControlCallback(getObject);

The object looks like this:

{ "MacroIndex": 0, // zero-based macro index "Processor": "Interface", // the script processor we're working in (usually "Interface") "Attribute": "Knob1", // the name of the UI control "FullStart": 0.0, // the UI control's "min" value "FullEnd": 127.0, // the UI control's "max" value "Inverted": false, // invert the connection "Interval": 0.0, // no idea "Skew": 1.0, // skew "Start": 0.0, // the macro control's "min" "End": 127.0 // the macro control's "max" }

Finally to assign your own custom macro stuff:

inline function assignMacro(componentName, index, fMin, fMax, min, max) { local obj = { "MacroIndex" : index, "Processor" : "Interface", "Attribute" : componentName, "FullStart" : fMin, "FullEnd" : fMax, "Start" : min, "End" : max } mh.setMacroDataFromObject(obj); }

NOTE: This will likely crash and brick your project if you do it INSIDE HISE. Compile it / export it to Rhapsody before trying to use the actual assignment function.

If you do brick your project, open the Preset.xml file and delete all the data in the Macro section

Eg:

<controlled_parameter id="Interface" parameter="155" parameter_name="knbFilterCutoff" min="20.0" max="20000.0" low="20.0" high="20000.0" skew="0.266319563348789" step="0.01" inverted="0" readonly="0" converter="37.nT6K8CBGgC..VEFa0U1Pu4lckIGckIG.ADPXiQWZ1UF.ADf..."/>

@d-healey BackgroundTask is amazing, it unlocks a whole new world with e.g. python access.

@Christoph-Hart I think I succeeded, thanks

const d = BigInt('0x' + dHex); const n = BigInt('0x' + nHex); const modulusBits = n.toString(2).length; const modulusBytes = Math.ceil(modulusBits / 8); const requiredHexLength = modulusBytes * 2; const messageBuffer = Buffer.from(machineCode); const reversedBuffer = Buffer.from(messageBuffer).reverse(); let value = BigInt('0x' + reversedBuffer.toString('hex')); let result = 0n; const modulus = n; while (value > 0n) { const remainder = value % modulus; value = value / modulus; const encryptedChunk = modExp(remainder, d, modulus); result = result * modulus + encryptedChunk; } let hexStr = result.toString(16).padStart(requiredHexLength, '0'); const finalBuffer = Buffer.from(hexStr, 'hex'); return { activationCode: finalBuffer.toString('hex') }; function modExp(base, exp, mod) { let result = 1n; base = base % mod; while (exp > 0n) { if (exp & 1n) result = (result * base) % mod; exp = exp >> 1n; base = (base * base) % mod; } return result; }

@d-healey said in Deleting a preset:

currentPresetFile.deleteFileOrDirectory();

Thanks! That worked!

@rglides 100% ! 🙏

I've just added Engine.showMessageBoxWithCallback() it works exactly the same way as Engine.showMessageBox() but you can pass in a callback as a 4th parameter and it will only allow one message box to be shown at a time.

https://github.com/christophhart/HISE/pull/700

@CyberGen I have the same problem on Linux.

@rglides yee!

@Sampletekk Yes - or at least you need to know the bank/category/preset so that you can build the path.

@Straticah Yeah no luck you see it working unfortunately. You might be able to get some prototyping but chances are good it just won't work...

@cassettedeath this is an example with 4 buttons, triggering 4 different notes

HiseSnippet 1371.3oc2X01SabDD9NvWUOm1nlpnp9wUQ8ClJjieGPUowfwjhJFPXGZkPQQquaO6Urd2K2tFhUER8OXk5Ok7Onc18Nyc1wjBVkpjhzgXeYl4YdlYmcVNNR3QjRQjkc9dSBIV1egS2Ib0vVCwTt096ZY63bo3RqclDhkRhuks8puPujsaNKyOu646fYXtGIcJKqSETOxAzQTU5rG27moL1dXeRO5nL6tVy88D7VBlXL.iUcJYEh8NGOfbHVusUbr9Irbnk826TInuWkfMptY4sJu0F01pb45a1uVoJd902pZ0FU8CprItwlfPeVaepRD0UgUDokctcD9S5NTbIO1.mRkz9LhdPYqtfkimdOAyW6h5YsZMjx7OdJ+Hs.l33T1Z0X15wNcn9zqmOk09JyBnTIxRf1qLK7VcF3UNK7JkAdK.R1YfTtXH8HmtdQzPU5JZ77.m84JRT.FhSYgR7dsV4Ox4zR.6fqJNBeNYuHXv0RTnQoRqifes1OjOODqjJzNiUJ3OPOCMUrAD01LVKwnPAGFKK7j387DsPO8otpgTIhQAYuDRCPR7EDjZHAExvSH9HtPQPjK.I22WlOhL35AfMZyGP4jhdQDfvzD6AfdJjUwIZ4bxDYr9UQzACHQFSzOFrFsp2QugXUuj0eF5rZatNpdU3qN7s0qxnUMnRzmTLl6iLpHQ0D+CMKCZngldp.e0fu5ZMP4L.wnfwbOEUvQBdBiooqHAqf2ThZczEX1XxZ4+s7tLgGlgnbexaA0lHQQy3iBREAbb27tz.TgDQccmRVEkD0o5IKLKJOynjWsNxb5tnltzyeS6pQo0zFgvjDP4wxnIiiBB1YR6XaU3ZaN3CZSsltBnj.QDpPev6l5X.t6qwaBkzByX8gS9Elmqzw4LDoV2GwKXHrNPFNTonHc.WDQL.C.APIWyPyEuKBouJ3PprvTQAvq03giG0mDUXs0.TAJdtPw7ZYZH4lTBXd2DmHgExFXhw27avaHlOf3qSqcuJ+U4Qy6yAAwN8GmtU.FRVtq9URDlo0t10laY8EEKdkoGi3Fnk8LjdiPwvYqv5byUXydAfWbsrLaTv2mSUGER32z0BVIE.gpw4RPErUkoV7CSpEGyHVTnjqqS7fxVFHCPy1bK3cPzJKunUWdQqMmnub+cwJr9NnDB.HkPRjhp4a6cIW.c.DeijqytD44JQnggRpgA2QeK3n2l1lvtMmjN3GaRkcDi.8filDGYtj5qFltiyZZcmrUkr1x+90VUyXqe+M2u1pVV+Zxc1Vue+EPmMB+wLrZ11czMElr.bBcldLz8QvkT0jrMM9uVOP2VH9HmioJugKFiqr.LBo12GXLoywuzocP.wSkBvbN68q2OsIl07OL17OvoKzeh4hciw+FyXzun6J6EDNIRSdk+.s8+m2119Cu0s8ejmBLeuHLWFJjyn3tjQzdPNuL6juTB8oRdyI5nY14aIvQKbo2878.mbgxzEqFGYRK1dDzomZlzfU+Puln7R9Zhbez8ZhOANrOyCdbmhwtzQgLRa9EDFbEjAieMbmS.dLSMc1Yyk6H3hvgBN0Kaf9DRRCrYw9BcnsUJnS0zYdbySHLBNaR6207.HYCGA7DYI4hx24G+sv3025DCWj9.H5S2hzq9+6hzmHFqn7AcvPRHbmsCz0cWn1nGArNmCOES250J55awiKMsUrtDtuYveA+jrXY8X6jEKOcw+SrwHrWj30dwcVpyS+byLfeyM+Ccbc5nGittC3zX4HnJ2q87lUUumfUVVAqtrBVaYEr9xJXikUvMVVA27eVP8kPaOVIFEezzxpywsMOBv1tMGCY4lSDV+Mv6OwZ+

@Christoph-Hart ? :-)

@xsaad You're welcome!
Oh yeah, you have to remove saveInPreset from all momentary buttons :)

@d-healey I didn't mean to imply it was your code—it was mine, in that I had assigned an LAF to a Component that no longer existed. And thank you, as always.

@d-healey got it. Thank you.

@Chazrox no worries! good luck with it

@d-healey

Easy to test. Make a blank project and add a waveform controls and loop player.

@clevername27 said in Basic Questions on ScriptAudioWaveforms…?:

Good thought. Yes, it works with a canonical implementation. But not in my plugin. :(

The loop player is triggered by MIDI note on and off I think, so Synth.playNote maybe - I'm just guessing.

Thank you, yes — we're exploring that in another thread. I'll post the answer if/when we find it.

@d-healey said in Printing Viewport view positions?:

@VirtualVirgin The viewport's changed callback isn't called when moving the scrollbars. It's called when the viewport is in list mode and you select an item in the list, or when you call .changed()

I just tried attaching a broadcaster to the the property, but that doesn't work either - smells like a bug there @Christoph-Hart

The only things I can suggest trying are a mouse broadcaster or using a timer to poll for changes.

Thanks, I think I'll just leave it alone for now.
I was hoping to use it somehow as a workaround to get scroll wheel events since the panel mouseCallback does not have this data.
And that I was hoping to use as a workaround for the fact that the Viewport obscures the scrollbars when the content inside is lager than 2 dimensions.
So I think for the time being I will have to stick either a panel with scrollbars (and no scroll wheel) or a viewport with scroll wheel and no scroll bars.
Otherwise I guess I would have to learn how to edit the HISE source code, but that seems like a steep learning curve for me at the moment.